Hello all
I have a 92 Banshee, It is a bear to start but when I get it started is runs fine at normal speed. It is a completely rebulit stock motor with Toomey T-5's. When I go wide open throttle it backfires and boggs. I have taken it to the dealer, they checked the stator, which is good. The carbs are jetted according to the specs, the needle is in the 3rd postion. I have good spark from the coil. New reeds. New air filter. It has good compression. My spark plug is a light choclate brown. This has stumped my delaer and I am at a loss. Any suggestions would be great. Thanks Oldschoolyamaha
